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Physical & Chemical properties

Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
29 July 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP compliant, carried out according to recognised guideline
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
pycnometer method
Key result
Type:
relative density
Density:
1.168
Temp.:
20 °C

The density of the Test Item was determined with the help of MINIDENS Density Meter. The results are summarized in the following table.

Measured mass (g)

Measured volume (cm3)

Density (kg/m3)

2.625

2.256

1164

2.368

2.027

1168

2.517

2.157

1167

2.329

1.991

1170

2.280

1.949

1170

Average

1168

Standard Deviation

2.5

95% Confidence interval

3.09

The relative density (D420) is 1.168.

Conclusions:
The relative density (D420) is 1.168.
Executive summary:

The relative density (D420) of Reofos 65 was tested and found to be 1.168.

Description of key information

Density

Key value for chemical safety assessment

Relative density at 20C:
1.168

Additional information

A single GLP compliant gives the relative density at room temperature as 1.168.